19YearOld Long Island EMT Died After Her Shift What Killed Her Remains a Mystery

19-Year-Old Long Island EMT Died After Her Shift. What Killed Her Remains a Mystery A 19-year-old EMT on Long Island died suddenly after finishing her shift, officials said, but it wasn’t immediately clear what caused her death. Susan Giovanniello returned to her home in Glen Cove Sunday morning after finishing an overnight shift, according to Mayor Pamela Panzenbeck. Shortly after, she collapsed. Her fellow EMTs responded to the emergency at the home, but they were unable to save the teen. “Three of our members responded and then the rest of us went to the hospital and we were there until…